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This volume provides comprehensive and authoritative coverage of all the main areas linked to geomagnetic field observation, from instrumentation to methodology, on ground or near-Earth. Efforts are also focused on a 21st century e-Science approach to open access to all geomagnetic data, but also to the data preservation, data discovery, data rescue, and capacity building. Finally, modeling magnetic fields with different internal origins, with their variation in space and time, is an attempt to draw together into one place the traditional work in producing models as IGRF or describing the magnetic anomalies. Audience: This book will be of interest to researchers and scientists in geophysics and geomagnetism.

Mathematics --- Geophysics --- Geology. Earth sciences --- Physical geography --- toegepaste wiskunde --- geografie --- fysische geografie --- geofysica

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The Earth’s gravity and magnetic gravity fields play an important role in global and regional geodynamics. Research satellites such as CHAMP, GRACE, and GOCE apply new measurement techniques to recover gravity and magnetic fields with unprecedented accuracy and resolution in space and time. Combined with terrestrial observations and numerical models, this data will significantly improve a detailed understanding of the Earth as a coupled system of atmosphere, hydrosphere and solid Earth. In Germany, many of the processing, modelling and interpreting methodologies for these new observation techniques have been developed under the umbrella of the R&D-programme GEOTECHNOLOGIEN. The research projects focus on a better understanding of the spatial and temporal variations in the magnetic and gravity field and their relationship to the dynmaics of the Earth's interior and global change processes close to its surface. This volume presents the results of all multidisciplinary studies covered by this programme for the period 2005-2008, including the following topics: - Static and time variable gravity field models from CHAMP, GRACE and GOCE - Applications of GRACE , altimetry, GPS and other data for geophysical analyses - Contributions to the Global Geodetic Observing System (GGOS) - Atmospheric sounding by GPS radio occultation technique with CHAMP and GRACE - Observation of the Earth's magnetic field with CHAMP Thus, it offers an up-to-date overview for a broad scientific community working in gravity field and Earth rotation research.

Geodetic satellites. --- Gravity -- Measurement. --- Satellite geodesy. --- Gravity --- Geomagnetism --- Satellite geodesy --- Geodetic satellites --- Geography --- Astronomy & Astrophysics --- Physical Sciences & Mathematics --- Earth & Environmental Sciences --- Geography-General --- Theoretical Astronomy --- Cartography --- Measurement --- Measurement. --- Satellites, Geodetic --- Artificial satellites in geodesy --- Gravimetry --- Earth sciences. --- Geophysics. --- Geographical information systems. --- Remote sensing. --- Physics. --- Earth Sciences. --- Geophysics/Geodesy. --- Physics, general. --- Remote Sensing/Photogrammetry. --- Geographical Information Systems/Cartography. --- Scientific satellites --- Geodesy --- Physical geography. --- Geographical information systems --- GIS (Information systems) --- Information storage and retrieval systems --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Remote-sensing imagery --- Remote sensing systems --- Remote terrain sensing --- Sensing, Remote --- Terrain sensing, Remote --- Aerial photogrammetry --- Aerospace telemetry --- Detectors --- Space optics --- Geological physics --- Terrestrial physics --- Earth sciences --- Physics

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The Earth’s gravity and magnetic gravity fields play an important role in global and regional geodynamics. Research satellites such as CHAMP, GRACE, and GOCE apply new measurement techniques to recover gravity and magnetic fields with unprecedented accuracy and resolution in space and time. Combined with terrestrial observations and numerical models, this data will significantly improve a detailed understanding of the Earth as a coupled system of atmosphere, hydrosphere and solid Earth. In Germany, many of the processing, modelling and interpreting methodologies for these new observation techniques have been developed under the umbrella of the R&D-programme GEOTECHNOLOGIEN. The research projects focus on a better understanding of the spatial and temporal variations in the magnetic and gravity field and their relationship to the dynmaics of the Earth's interior and global change processes close to its surface. This volume presents the results of all multidisciplinary studies covered by this programme for the period 2005-2008, including the following topics: - Static and time variable gravity field models from CHAMP, GRACE and GOCE - Applications of GRACE , altimetry, GPS and other data for geophysical analyses - Contributions to the Global Geodetic Observing System (GGOS) - Atmospheric sounding by GPS radio occultation technique with CHAMP and GRACE - Observation of the Earth's magnetic field with CHAMP Thus, it offers an up-to-date overview for a broad scientific community working in gravity field and Earth rotation research.

Space research --- Geodesy. Cartography --- Physics --- Geophysics --- Geography --- geodesie --- fotogrammetrie --- GIS (geografisch informatiesysteem) --- fysica --- geofysica --- sensoren